We use the session to maintain and remember the user’s state at server. We can store the user's session in database, files or server memory. In this tutorial we will learn how to use session in Node.js. We will also learn how we can use session to remember user's state at the server. Back to the page you came from: http://://://www.njs.com/node-js-session-history-passing-notes-to-the-next-page.